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Relevance judgments of mobile commercial information.
Xiaolun Wang
Zhijuan Hong
Yunjie (Calvin) Xu
Chenghong Zhang
Hong Ling
Published in:
J. Assoc. Inf. Sci. Technol. (2014)
Keyphrases
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information extraction
test collection
information sources
semantic information
relevance judgments
learning algorithm
feature selection
domain knowledge
co occurrence
information retrieval systems
information seeking